org.openlowcode.server.data.formula

Class SumProductOnLinkRightObject<E extends DataObject<E> & UniqueidentifiedInterface<E>,F extends DataObject<F> & LinkobjectInterface<F,E,G>,G extends DataObject<G> & UniqueidentifiedInterface<G>>

java.lang.Object

org.openlowcode.server.data.formula.SumProductOnLinkRightObject<E,F,G>

Type Parameters:

E - left object

F - link object

G - right object

All Implemented Interfaces:

FormulaElement<E>

public class SumProductOnLinkRightObject<E extends DataObject<E> & UniqueidentifiedInterface<E>,F extends DataObject<F> & LinkobjectInterface<F,E,G>,G extends DataObject<G> & UniqueidentifiedInterface<G>>
extends java.lang.Object
implements FormulaElement<E>

This formula element will multiply an element on the link object and an element on the right object and sum this for each link. An example would be in a Bill of Material, with a quantity on the link and weight on each right object, the sum product would give the weight of the left object as assembly with given quantity of all the specified right objects

Author:

Open Lowcode SAS

Constructor Summary

Constructors

Constructor and Description
SumProductOnLinkRightObject(LinkNavigator<E,F,G> linknavigator, FormulaElement<F> linkobjectelement, FormulaElement<G> rightobjectelement) creates a sum-product on link right object

Method Summary

Modifier and Type	Method and Description
java.math.BigDecimal	getValueForFormulaInput(E contextobject) provides the value as big decimal for formula calculation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SumProductOnLinkRightObject

public SumProductOnLinkRightObject(LinkNavigator<E,F,G> linknavigator,
                                   FormulaElement<F> linkobjectelement,
                                   FormulaElement<G> rightobjectelement)

creates a sum-product on link right object

Parameters:

linknavigator - navigator for the link

linkobjectelement - formula element on the link to sum/multiply

rightobjectelement - formula element on the right object to sum/multiply

Method Detail

getValueForFormulaInput

public java.math.BigDecimal getValueForFormulaInput(E contextobject)

Description copied from interface: FormulaElement

provides the value as big decimal for formula calculation

Specified by:

getValueForFormulaInput in interface FormulaElement<E extends DataObject<E> & UniqueidentifiedInterface<E>>

Returns:

a big decimal value of the content of the object element